/******************** (C) COPYRIGHT 2011 STMicroelectronics ********************
* File Name          : usb_desc.c
* Author             : MCD Application Team
* Version            : V3.3.0
* Date               : 21-March-2011
* Description        : Descriptors for Virtual Com Port Demo
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/

/* Includes ------------------------------------------------------------------*/
#include "usb_lib.h"
#include "usb_desc.h"

/* USB Standard Device Descriptor */
/*
 * Minicope v2c got free VID/PID pair from
 * http://wiki.openmoko.org/wiki/USB_Product_IDs#USB_Vendor_and_Product_IDs
 * (0x1d50, 0x604f)
 */
const uint8_t Virtual_Com_Port_DeviceDescriptor[] =
  {
    0x12,   /* bLength */
    USB_DEVICE_DESCRIPTOR_TYPE,     /* bDescriptorType */
    0x00,
    0x02,   /* bcdUSB = 2.00 */
    0x02,   /* bDeviceClass: CDC */
    0x00,   /* bDeviceSubClass */
    0x00,   /* bDeviceProtocol */
    0x40,   /* bMaxPacketSize0 */
    0x50,
    0x1d,   /* idVendor = 0x1d50 */
    0x4f,
    0x60,   /* idProduct = 0x604f */
    0x00,
    0x02,   /* bcdDevice = 2.00 */
    1,              /* Index of string descriptor describing manufacturer */
    2,              /* Index of string descriptor describing product */
    3,              /* Index of string descriptor describing the device's serial number */
    0x01    /* bNumConfigurations */
  };

const uint8_t Virtual_Com_Port_ConfigDescriptor[] =
{
	/*Configuration Descriptor*/
	0x09,   /* bLength: Configuration Descriptor size */
	USB_CONFIGURATION_DESCRIPTOR_TYPE,      /* bDescriptorType: Configuration */
	VIRTUAL_COM_PORT_SIZ_CONFIG_DESC,       /* wTotalLength:no of returned bytes */
	0x00,
	0x01,   /* bNumInterfaces: 1 interface */
	0x01,   /* bConfigurationValue: Configuration value */
	0x00,   /* iConfiguration: Index of string descriptor describing the configuration */
	0xC0,   /* bmAttributes: self powered */
	0x32,   /* MaxPower 0 mA */
	/*Interface Descriptor*/
	0x09,   /* bLength: Interface Descriptor size */
	USB_INTERFACE_DESCRIPTOR_TYPE,  /* bDescriptorType: Interface */
	/* Interface descriptor type */
	0x00,   /* bInterfaceNumber: Number of Interface */
	0x00,   /* bAlternateSetting: Alternate setting */
	0x02,   /* bNumEndpoints: two endpoints used */
	0xFF,   /* bInterfaceClass: vendor */
	0x02,   /* bInterfaceSubClass: Abstract Control Model */
	0x01,   /* bInterfaceProtocol: Common AT commands */
	0x00,   /* iInterface: */
	/*Union Functional Descriptor*/
	0x05,   /* bFunctionLength */
	0x24,   /* bDescriptorType: CS_INTERFACE */
	0x06,   /* bDescriptorSubtype: Union func desc */
	0x00,   /* bMasterInterface: Communication class interface */
	0x01,   /* bSlaveInterface0: Data Class Interface */
	/*Endpoint 2 Descriptor*/
	0x07,   /* bLength: Endpoint Descriptor size */
	USB_ENDPOINT_DESCRIPTOR_TYPE,   /* bDescriptorType: Endpoint */
	0x02,   /* bEndpointAddress: (OUT2) */
	0x03,   /* bmAttributes: Interrupt */
	VIRTUAL_INTERRUPT_SIZE,      /* wMaxPacketSize: */
	0x00,
	0x03,   /* bInterval: ignore for control transfer */
	/*Endpoint 1 Descriptor*/
	0x07,   /* bLength: Endpoint Descriptor size */
	USB_ENDPOINT_DESCRIPTOR_TYPE,   /* bDescriptorType: Endpoint */
	0x81,   /* bEndpointAddress: (IN1) */
	0x03,   /* bmAttributes: Interrupt */
	VIRTUAL_INTERRUPT_SIZE,             /* wMaxPacketSize: */
	0x00,
	0x03,   /* bInterval: ignore for control transfer */
};

/* USB String Descriptors */
const uint8_t Virtual_Com_Port_StringLangID[VIRTUAL_COM_PORT_SIZ_STRING_LANGID] =
  {
    VIRTUAL_COM_PORT_SIZ_STRING_LANGID,
    USB_STRING_DESCRIPTOR_TYPE,
    0x09,
    0x04 /* LangID = 0x0409: U.S. English */
  };

const uint8_t Virtual_Com_Port_StringVendor[VIRTUAL_COM_PORT_SIZ_STRING_VENDOR] =
  {
    VIRTUAL_COM_PORT_SIZ_STRING_VENDOR,     /* Size of Vendor string */
    USB_STRING_DESCRIPTOR_TYPE,             /* bDescriptorType*/
    /* Manufacturer: "roboArti" */
    'R', 0, 'o', 0, 'b', 0, 'o', 0, 'A', 0, 'r', 0, 't', 0, 'u', 0,
    'r', 0, 0 , 0
  };

const uint8_t Virtual_Com_Port_StringProduct[VIRTUAL_COM_PORT_SIZ_STRING_PRODUCT] =
  {
    VIRTUAL_COM_PORT_SIZ_STRING_PRODUCT,          /* bLength */
    USB_STRING_DESCRIPTOR_TYPE,        /* bDescriptorType */
    /* Product name: "miniscope v2c" */
    'r', 0, 'o', 0, 'b', 0, 'o', 0, 't', 0, ' ', 0, 's', 0, 't', 0, 'e', 0,
    'f', 0, 'a', 0, 'n', 0, '2', 0
  };

uint8_t Virtual_Com_Port_StringSerial[VIRTUAL_COM_PORT_SIZ_STRING_SERIAL] =
  {
    VIRTUAL_COM_PORT_SIZ_STRING_SERIAL,           /* bLength */
    USB_STRING_DESCRIPTOR_TYPE,                   /* bDescriptorType */
    'S', 0, 'T', 0, 'M', 0, '3', 0, '2', 0, '1', 0, '0', 0
  };

/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
